The Cullinan diamond, also known as the Star of Africa, is the largest rough gem-quality diamond ever found, weighing 3,106.75 carats.
It was discovered in South Africa in 1905 and was named after the mine's owner, Sir Thomas Cullinan.
The Cullinan diamond, also known as the Star of Africa, is the largest rough gem-quality diamond ever found, weighing 3,106.75 carats.
It was discovered in South Africa in 1905 and was named after the mine's owner, Sir Thomas Cullinan.